CN101438514A - Sleep-mode statistics apparatus, systems, and methods - Google Patents

Sleep-mode statistics apparatus, systems, and methods Download PDF

Info

Publication number
CN101438514A
CN101438514A CNA2007800161336A CN200780016133A CN101438514A CN 101438514 A CN101438514 A CN 101438514A CN A2007800161336 A CNA2007800161336 A CN A2007800161336A CN 200780016133 A CN200780016133 A CN 200780016133A CN 101438514 A CN101438514 A CN 101438514A
Authority
CN
China
Prior art keywords
sleep
statistics
cid
time started
record
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CNA2007800161336A
Other languages
Chinese (zh)
Other versions
CN101438514B (en
Inventor
J·周
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intel Corp
Original Assignee
Intel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Intel Corp filed Critical Intel Corp
Publication of CN101438514A publication Critical patent/CN101438514A/en
Application granted granted Critical
Publication of CN101438514B publication Critical patent/CN101438514B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
    • H04W52/0258—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity controlling an operation mode according to history or models of usage information, e.g. activity schedule or time of day
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/72457—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to geographic location
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Nuclear Medicine (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

Abstract

Embodiments of sleep-mode statistics apparatus, systems, and methods are described generally herein. Other embodiments may be described and claimed.

Description

Sleep-mode statistics apparatus, system and method
Technical field
Various embodiment described herein relates to electronic communication system, in general comprises the device relevant with wireless network, system and method.
Background technology
The sleep pattern of operation is important to the successful utilization of modern wireless mobile apparatus.Sleep pattern is a kind of state, and mobile radio station in this state (MS) stopped to communicate by letter with base station (BS) in the period of consulting in advance.During the sleep period, MS generally can not be from the BS received communication.Sleep pattern can minimize the MS power consumption and preserve frequency spectrum resource.
When MS was in sleep mode state, BS can buffer memory or is abandoned and be addressed to the media interviews that are connected with the clean culture of this MS binding and control (MAC) service data unit (SDU).BS can select to postpone to transmit to be addressed to the SDU that multicast connects, till occurring the public availability interval of all MS that participate in this multicast connection.
BS can safeguard one or more contexts for each MS that registers in BS.Each context can comprise the connection parameter relevant with power saving classes.Power saving classes can comprise one group of connection with public service quality requirement attribute.For example, at Institute of Electrical and Electric Engineers (IEEE) 802.16e TMIn the network, all best effort (BE) and non real-time variable code rate can be served (NRT-VR) linkage flag for belonging to single class.About IEEE 802.16e TMThe additional information of consensus standard can be at " 802.16e TM: local area network (LAN) and metropolitan area network ieee standard--Part 16:Air Interface forFixed and Mobile Broadband Wireless Access Systems--Amendment 2:Physicaland Medium Access Control Layers for Combined Fixed and Mobile Operationin Licensed Band (announcement on February 28th, 2006) " in find.If two different classes have different intervals between subsequent allocations, then two non-request frequency range distribution services (UGS) connect and can belong to this two different classes.Power saving classes can be activated and deexcitation repeatedly.Activation here is meant and begins the window sequence relevant with class with monitoring of sleeping.
At 802.16e TMIn defined three types power saving classes.The rule that their difference is parameter setting, activation and deactivation process and is used for determining MS transfer of data availability.The power saving classes type i recommends to be used for being connected of BE and NRT-VR type.The power saving classes Type II recommends to be used for being connected of UGS and RT-VR type.The power saving classes type-iii recommends to be used for multicast connection and bookkeeping.
The difficulty of sleep mode operation is how to maximize sleep pattern is not reduced desired quality of real-time service and performance at interval.Need to realize comprising good power-saving Tuning mechanism that it comprises the dynamic adaptation method to miscellaneous service pattern and user behavior.
Description of drawings
Fig. 1 is the sleep window sequential chart according to different embodiment.
Fig. 2 is according to the device of different embodiment and the block diagram of canonical system.
Fig. 3 is the flow chart that illustrates according to the Several Methods of different embodiment.
Fig. 4 is the block diagram according to the product of different embodiment.
Embodiment
Fig. 1 comprises sleep window sequential Figure 100 of basis the different embodiment here.Sleep window sequential Figure 100 shows the sleep window relevant with the MS that is associated with BS 106 and monitors window 110.Sleep can be connected 118 with activation with first sequence 114 of monitoring window and be associated.Sleep can be connected 126 with activation with second sequence 122 of monitoring window and be associated.Activating connection 118 and 126 can identify by connection identifier (CID (CID) 127 and 128 respectively.Activate connecting 118 and 126 can be associated with data flow transmitted between MS and the service that inserted by this MS.
The data flow that sends on wireless system air interface can be divided into a plurality of frames.The duration of frame can be at IEEE 802.16e TMDefine in the frame duration sign indicating number of network, and scope can be from 2.0 milliseconds (ms) to 20.0ms.The system of other embodiment can use different frame duration values.For all MS that are associated with particular B S, frame duration can be fixed.Each up link (UL) and down link (DL) frame have distributed frame number 130.Physical layer (PHY) synchronization field that is embedded in downlink map (DL-MAP) message in the frame can comprise frame number 130.Frame number 130 can increase progressively 1mod 2^24 at each new frame.
Therefore window sequential Figure 100 has described to connect with each snapshots in time of the sequence of 118 and 126 relevant sleeps and monitoring window.Finish and the next example boundary 134 of window between beginning of monitoring utilizes offset frame count 138 to come mark in sleep window.The offset frame count 138 expressions skew of the beginning of first (the left side) sleep window 142 relatively.It is the side-play amount of unit that offset frame count 138 multiply by that frame duration draws with the second.
Should be noted that existing in the particular point in time sleep window related with specific CID is necessary for concluding that MS is in sleep pattern 150, but be not sufficient.In order to conclude that MS is in sleep pattern 150 at special time (for example, corresponding packet offsets equals+6,500 time), with must be on time dimension in the related sleep window of all CID of special time and the current activation of MS (for example, sleep window 154) crossover.
Fig. 2 comprises according to the device 200 of various embodiment and canonical system 290.Here embodiment can catch sleep-mode statistics.This statistics can be used for reducing the power overhead of the MS related with the wireless BS 204 that uses this embodiment by power save mechanism.This statistics also can be used for the performance monitoring and the debugging of power save mechanism by operator or manufacturer.
Device 200 can comprise sleep pattern (SM) statistical module 206.SM statistical module 206 can be positioned at wireless BS 204 places.A plurality of SM statistics can be caught and store to SM statistical module 206.These a plurality of SM statistics can comprise the SM statistics about the MS 218 that communicates by letter with BS 204.
Device 200 also can comprise memory with the storage data structure relevant with the SM statistical module.Data structure can comprise form, array or tabulation and other data structure organization type.For clarity sake data structure can refer to form 222 hereinafter.A plurality of SM statistics can be stored in the form 222.Form 222 can be according to being cut apart by a plurality of geographic sector area of BS 204 services.As MS218 during, can also cut apart form 222, with a plurality of records 224 of storage in the table subset 226 related with MS 218 in the roaming of specific geographic sector area.
The example record 230 relevant with table subset 226 can comprise CID 234.As previously mentioned, CID 234 can be identified to the connection of MS218.Record 230 also can comprise the time started designator of the sleep window 238 relevant with CID 234.Record 230 can also comprise the time started designator of the monitoring window 242 relevant with CID 234.The MAC SDU246 of a lot of hang-up relevant with CID 234 also can be included in the record 230.Record 230 can comprise timestamp 250.Timestamp 250 can be indicated record write time of 230, and the time started of sleep window is perhaps from transmission time of the sleep response message 254 of BS 204 to MS218.
Example table subset 226 is used the 5ms frame duration to show the sleep of system 290 respectively and is monitored window time started designator 238 and 242.Example sleep window time started designator 238 in example table subset 226 and the example window sequential snapshots in time of monitoring among window time started designator 242 and Fig. 1 are interrelated.With reference to Fig. 1, as previously mentioned, the end of each sleep window all occurs in the next place that begins of monitoring window as can be seen.
For example, in Fig. 2, for CID 266 (CID# 100), 258 and the 3rd records of first record of table subset 226 262 show 14 seconds respectively ((1,562,800-1,560,000) sleep window * 5ms), 13 seconds ((1,565,400-1,562,800) monitoring window * 5ms), and 9 seconds ((1,567,200-1,565,400) sleep window * 5ms).Therefore, the sleep relevant and monitor that window time started example chain 270 can with sleep among Fig. 1 and to monitor window sequence 114 interrelated in the table subset 226 of Fig. 2 with CID 266.
Device 200 can comprise that also operability is coupled to the SM control module 274 of SM statistical module 206.SM control module 274 can be coupled to the transceiver 275 that is associated with BS 204.Transceiver 275 can be supported via the antenna 276 that is coupled to transceiver 275 to MS 218 transmission sleep window time sequence informations.SM control module 274 can be determined the time started of sleep window and the time started of monitoring window.SM control module 274 also can provide the quantity of the wireless MAC SDU 246 of the time started designator of CID 234, sleep window 238, the time started designator of monitoring window 242 and hang-up to SM statistical module 206.
Device 200 can also comprise management information bank (MIB) agency 278.MIB agency 278 can be relevant with SM statistical module 206, and can one or more inquiries of a plurality of SM statistics be responded.
In another embodiment, system 290 can comprise one or more devices 200, and it comprises SM statistical module 206 as previously mentioned.Display 292 can operability be coupled to SM statistical module 206 to show a plurality of SM statistics.Display 292 can comprise cathode-ray tube display or solid state display, LCD for example, plasma display, or light emitting diode indicator, and other display.
System 290 can comprise that also operability is coupled to the Simple Network Management Protocol of SM statistical module 206 (SNMP) link 294.SNMP link 294 can make SM statistical module 206 respond the SNMP inquiry.Network management system (nms) 296 can be coupled to SNMP link 294.NMS 296 can inquire about SM statistical module 206 and can carry out one or more statistical operations about a plurality of SM statistics.
Previously described any assembly can be realized in many ways, comprises the software implementation example.Therefore, window sequential Figure 100; Window 106,110,114,122,142,154; Connect 118,126; CID127,128,234,266; Frame number 130; Border 134; Offset frame count 138; Sleep pattern 150; Device 200; Sleep pattern (SM) statistical module 206; Wireless BS 204; MS 218; Form 222; Record 224,230,258,262; Table subset 226; Time started 238,242; The quantity of the MAC SDU 246 that hangs up; Timestamp 250; Sleep response message 254; Sleep and monitoring window time started chain 270; SM control module 274; Transceiver 275; Antenna 276; MIB agency 278; System 290; Display 292; SNMP link 294; And NMS 296 can be called as " module " here.
As install 200 and the designer of system 290 is described and the specific implementation that is suitable for various embodiment, these modules can comprise hardware circuit, uniprocessor or multi-processor circuit, memory circuitry, software program module and object, firmware and combination thereof.
The device of various embodiment and system can be used for other and use except catching sleep-mode statistics to be used to reduce by power save mechanism the MS power consumption.For example, statistics also can be used for the performance monitoring and the debugging of power save mechanism by operator or manufacturer.Therefore, various embodiment of the present invention is not limited to this.To install 200 and the explanation of system 290 aim to provide complete understanding to the structure of various embodiment.These explanations are not intended to as device and all elements of system and the complete description of characteristic to having adopted structure as described herein.
Comprise that the novel device of various embodiment and the application of system comprise: the electronic circuit that is used for high-speed computer, communication and signal processing circuit, modulator-demodulator, uniprocessor or multi-processor module, single or multiple flush bonding processors, polycaryon processor, data converter, and the special module that comprises multilayer, multi-chip module.This device and system can also be included in the multiple electronic system as sub-component, electronic system television set for example wherein, cell phone, PC (for example, laptop computer, desktop PC, handheld computer, tablet computers etc.), work station, broadcast receiver, video player, audio player (for example, MP3 (Motion Picture Experts Group, audio layer 3) player), the vehicles, medicine equipment (for example: cardiac monitor, blood pressure monitor etc.), set-top box and miscellaneous equipment.Some embodiment can comprise many methods.
Fig. 3 is the flow chart that illustrates according to the Several Methods of various embodiment.Method 300 can be in the operation of BS place, to catch and to store a plurality of SM statistics that generated when a plurality of MS operate and are associated with BS.BS can comprise and meet IEEE 802.16e TMStandard, third generation partner program (3GPP TM) standard, or the wireless system of international mobile telecommunication-2000 (IMT-2000) standard or the assembly of other wireless system.About 3GPP TMThe additional information of standard can be consulted technical specification TS 101 855 V8.17.0 of ETSI (ETSI), digital cellular telecommunication systems (stage 2+); 3GPP based on GERAN TMThe technical specification of system and technical report (3GPP TMTS01.01 version 8.17.0 is published on 1999) (in June, 2005 announcement).About 3GPP TMAdditional information can in network address http://www.3gpp.org/, inquire.About the additional information of IMT-2000 standard, and the directory index of IMT-2000 standard can inquire in network address http://www.itu.int/ITU-T/publications/recs.html in the International Telecommunication Union website.
Method 300 can receive the sleep request message from a plurality of MS at the BS place that square frame 305 is sentenced in wireless network.Method 300 can continue at square frame 309 places to send sleep response message from BS to a plurality of MS.Sleep response message can be saved class by indicated horsepower, the sleep time started, the sleep period, monitors the time started, or monitors the period.These parameters and other content can comprise a plurality of SM statistics.
Method 300 can continue to catch and store a plurality of SM at the BS place at square frame 313 places and add up.As previously mentioned, a plurality of SM statistics can be relevant to the length of one's sleep of negotiation and mandate at interval when MS roams and is associated with this BS in the BS coverage.A plurality of SM statistics can comprise the sector subset of one or more SM statistics.Sector subset in a plurality of SM statistics can be included in the statistics subclass of a plurality of MS that roam in the geographic sector area of being served by BS.The sector subset of SM statistics can also comprise one or more MS subclass of SM statistics, and wherein each MS subclass is associated with the specific MS that is served by BS.
A plurality of SM statistics can be stored in the form that is arranged in the BS place.Method 300 can be included in square frame 317 places record is written in the MS subclass of this form.This record can comprise the information in the MS subclass of SM statistics, comprises the CID related with specific MS number.One or more in the number of the wireless MAC SDU of the hang-up that this record also can comprise the sleep window time started designator that is associated with this CID, the monitoring window time started designator that is associated with this CID, be associated with this CID and the timestamp.
Described timestamp can comprise the time that writes record, the time that sleep window begins, or from the time of BS to MS transmission sleep response message.Sleep window time started designator is monitored window time started designator, and perhaps these two can comprise frame count or timestamp.For any specific CID, the concluding time of sleep window can overlap substantially with the time started that the next one is monitored window.Similarly, the concluding time of this monitoring window can overlap substantially with the time started of the next sleep window that is associated with this specific CID.
Method 300 also can be included in square frame 319 places, with the next record position that writes in the MS subclass that index point moves to form, to prepare to write next record.If the MS subclass of form comprises circulation (wrap-around) structure, then the next record position can comprise first record position.
Method 300 can also comprise calculating the sleep measurement period in the accumulation length of one's sleep related with MS.At square frame 321 places, can from the MS subclass of form, select a plurality of records that are associated with the sleep measurement period.The timestamp that is associated with each record in a plurality of records can be indicated the record creation-time that falls in the sleep measurement period.At square frame 327 places, the time interval of sleep in the measurement period can addition, and wherein the sleep window that is associated with all CID that write down in the sleep measurement period is overlapping in time.
With reference to Fig. 1, for example, window sequential snapshots in time is at time=frame 1,560, and 000 begins.In the time interval [1,560,000 to skew=+ 1,000], sleep window 142 is associated and is not associated with CID 126 with CID 118.MS did not sleep in this period, unless because overlapping for all CID sleep window that in the sleep measurement period, activate, otherwise MS can not sleep.On the other hand, in the time interval [+1,000 to+2,800], the two is all related with sleep window for CID 118 and CID 126.Suppose that in this example sleep measurement period CID 118 and CID 126 are CID of only activation of being associated with MS.Then [+1,000 to+2,800] meet following rule the time interval, that is, the sleep window of all CID must be overlapping, so that MS can really enter sleep mode state, thus accumulative total " the actual length of one's sleep ".
Method 300 can be included in square frame 331 places and calculate one or more second order SM statistics.Second-order statistics can comprise actual length of one's sleep of average percent, connects average number at every turn, each MAC SDU average number of hanging up, and other is about the performed calculating of a plurality of SM statistics.
Method 300 also can be included in square frame 345 places the inquiry of being initiated by network management system (nms) is responded.BS can be included in a plurality of SM statistics, second order SM statistics or selected statistics in these two in response.Method 300 also can be included in square frame 349 places will selected statistics send to the SM control module that may be positioned at BS from a plurality of SM statistics or second order SM statistics.This statistics can be used for adjusting or tuning SM Control Parameter by the SM control module, and this SM Control Parameter is used in the geographic area inner control SM sequential operation by the BS service by the SM control module.
Method 300 can also be included in square frame 353 and be in SM control module, NMS or these two place's execution debugging operations.Debugging operations can utilize a plurality of SM statistics, second order SM to add up or these two.At square frame 359 places, the repetition of method 300 can end at one or more performance parameters that monitoring is associated with the SM sequential.SM control module, NMS or some other entities can use in a plurality of SM statistics and/or second order SM statistics selected statistics to come the monitoring performance parameter.
Can carry out action as described herein in proper order according to except that described order other.And, can be at the described exercises of determining here of method according to repeating, continuous, or parallel mode carries out.
Software program can begin from the computer-readable medium the computer based system, to carry out the function that defines in software program.Can use various programming languages to create software program, wherein this software program is designed for and realizes and carry out the method that is disclosed here.Program can be used the object oriented language such as Java or C++, organizes with OO form.Alternatively, program can be used the procedural language such as compilation or C, organizes with processor-oriented form.Component software can use well known to a person skilled in the art that many mechanism communicate, and for example application programming interfaces or interaction process (inter-process) communication technology comprises remote procedure call.The principle of various embodiment is not limited to any certain programmed language or environment.Therefore, what the following Fig. 4 of regarding to discussed, can realize other embodiment.
Fig. 4 is the block diagram of a product 485 according to various embodiments of the present invention.The example of this embodiment can comprise computer, accumulator system, disk or CD, some other memory devices, the perhaps electronic equipment of any kind or system.Product 485 can comprise the one or more processors 487 that are coupled to as the machine accessible medium of memory 489 (memory that for example, comprises electricity, light or electromagnetic component).This medium can comprise relevant information 491 (for example, computer program instructions, data or these two), causes machine (for example, one or more processors 487) to carry out action described above when this information 491 of visit.
Device, system and method that realization is disclosed here can be caught sleep-mode statistics in wireless communication system.This statistics can be used for reducing the power consumption of the MS that is associated with the BS of wireless communication system by power save mechanism.This statistics also can be used for the performance monitoring and the debugging of power save mechanism by operator or manufacturer.
Although this creative notion can be included in Institute of Electrical and Electric Engineers (IEEE) standard 802.xx implementation (for example, 802.11,802.11a, 802.11b, 802.11e, 802.11g, 802.16,802.16e TMDeng) exemplary background under described embodiment, but claim is not limited to this.Additional information about IEEE 802.11 standards can be found in following content: " ANSI/IEEE standard 802.11; Information technology-Telecommunications and informationexchange between systems-Local and metropolitan area networks-Specificrequirements-Part 11:Wireless LAN Medium Access Control (MAC) andPhysical Layer (PHY) Specifications " (announcing that revised in June; 2003 again in 1999). the additional information about IEEE 802.11a consensus standard can be found in the additional ieee standard 802.11a of following ieee standard: Information technology-Telecommunications andinformation exchange between systems-Local and metropolitan areanetworks-Specific requirements Part 11:Wireless LAN Medium AccessControl (MAC) and Physical Layer (PHY) Specifications-High-speed PhysicalLayer in the 5GHz Band (1999 announce, on June 12nd, 2003 revised). Additional information about IEEE 802.11b consensus standard can be found in the additional ieee standard 802.11b of following ieee standard: Information technology-Telecommunications andinformation exchange between systems-Local and metropolitan areanetworks-Specific requirements-Part 11:Wireless LAN Medium AccessControl (MAC) and Physical Layer (PHY) Specifications:Higher-speedPhysical Layer Extension in the 2.4GHz Band (on September 16th, 1999 formally passed through, on June 12nd, 2003 revised). Additional information about IEEE 802.11e standard can be found in following content: " IEEE 802.11e standard, Informationtechnology-Telecommunications and information exchange betweensystems-Local and metropolitan area networks-Specific requirements Part 11:Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications:Amendment 8:Medium Access Control (MAC) Quality ofService Enhancements " (announcing in 2005). Additional information about IEEE 802.11g consensus standard can be at following ieee standard ieee standard 802.11gTM, ieee standard 802.11g TMIn find: Information technology-Telecommunications and information exchangebetween systems-Local and metropolitan area networks-Specificrequirements Part 11:Wireless LAN Medium Access Control, (MAC) andPhysical Layer, (PHY) Specifications:Amendment 4:Further Higher Data RateExtension in the 2.4GHz Band, (on June 12nd, 2003 formally passed through).Additional information about IEEE 802.16 consensus standards can be found in following ieee standard: Local and MetropolitanArea Networks-Part 16:Air Interface for Fixed Broadband Wireless AccessSystems (announcement on October 1st, 2004).
The part that embodiments of the invention can be used as wired or wireless system realizes.Example also can comprise the following example, these embodiment comprise the multicarrier wireless communication channel (for example, OFDM (OFDM), Discrete Multitone (DMT) etc.) that for example can be used for Wireless Personal Network (WPAN), wireless lan (wlan), wireless MAN (WMAN), wireless wide area network (WWAN), cellular network, the third generation (3G) network, the 4th generation (4G) network, universal mobile telephone system communication systems such as (UMTS) ad lib.
The accompanying drawing that constitutes this paper part has been implemented theme of the present invention in these embodiments by example but not limiting mode shows specific embodiment.Illustrated embodiment has been carried out fully describing so that the principle that those skilled in the art can implement here to be disclosed particularly.Therefore can utilize and draw other embodiment thus, can carry out on the structure under the situation that does not depart from disclosure scope and substituting and revising in logic.Therefore, the specific descriptions here are not restrictive, and the scope of various embodiment only defines by claims and with the full breadth of described claim equivalence.
These embodiment of this inventive subject matter content can be called " invention " here individually or uniformly, this only is for convenience's sake, rather than be intended to of one's own accord the application's scope is limited to any single invention or creative notion, if in fact disclose invention or creative notion more than one.Therefore, though example and described specific embodiment here is designed for the specific embodiment of any scheme that reaches identical purpose shown in can replacing.The disclosure is intended to cover any of various embodiment and all reorganizations or mutation.To those skilled in the art read above describe after, the foregoing description with here not the combination of specifically described other embodiment will be conspicuous.
Observe the regulation that 37 C.F.R. the 1.72nd (b) joint requires summary, specification digest is provided, this specification digest will allow the disclosed character of the quick clear and definite present technique of reader.Should be appreciated that this specification digest is not used in the scope or the implication of restriction or explanation claim.In the specific descriptions in front, various features are grouped among the single embodiment in order to expose simple and clear.This disclosed method should not be construed as the more feature of feature that requires ratio clearly to put down in writing in each claim.In fact, the present invention can be made of the Partial Feature of single disclosed embodiment.Therefore, here claims are combined with specific descriptions, wherein each claim exists as independent embodiment separately.

Claims (28)

1, a kind of device comprises:
The sleep pattern that (BS) locates in the wireless base station (SM) statistical module, described SM statistical module are used to catch and store a plurality of SM statistics that are associated with the mobile radio station (MS) that communicates with described BS.
2, device as claimed in claim 1 also comprises:
Memory, be used to comprise and the related data structure of described SM statistical module, wherein said data structure is according to being cut apart by a plurality of geographic sector area of described BS service, and wherein said data structure is also cut apart, and the time is used to store a plurality of records that are associated with described MS with roaming in the geographic sector area of the described MS of box lunch in described a plurality of geographic sector area.
3, device as claimed in claim 2, wherein said data structure comprises form, at least one in array or the tabulation.
4, device as claimed in claim 2, wherein the record that is associated with described a plurality of records comprises the connection identifier number (CID) that is associated with described MS, and the number of wireless MAC control (MAC) service data unit (SDU) of the sleep window time started designator that is associated with described CID, the monitoring window time started designator that is associated with described CID, the hang-up that is associated with described CID or at least one in the timestamp.
5, device as claimed in claim 4, wherein said timestamp comprise and write writing time, sleep window time started or send time of sleep response message at least one from described BS to described MS.
6, device as claimed in claim 4 also comprises:
Operability is coupled to the SM control module of described SM statistical module, be used to set described sleep window time started and described monitoring window time started, and at least one of number that is used for providing to described SM statistical module the wireless MAC SDU of described CID, described sleep window time started designator, described monitoring window time started designator or described hang-up.
7, device as claimed in claim 1 also comprises:
Management information bank (MIB) agency who is associated with described SM statistical module, wherein said MIB agency can respond the inquiry of described a plurality of SM statistics.
8, system comprises:
The sleep pattern that (BS) locates in the wireless base station (SM) statistical module, described SM statistical module are used to catch and store a plurality of SM statistics that are associated with the mobile radio station (MS) that communicates with described BS; And
Operability is coupled to the LCD display of described SM statistical module, is used to show described a plurality of SM statistics.
9, system as claimed in claim 8 also comprises:
Operability is coupled to Simple Network Management Protocol (SNMP) link of described SM statistical module, is used to make described SM statistical module to respond the SNMP inquiry.
10, system as claimed in claim 9 also comprises:
Be coupled to the network management system of described SNMP link, be used to inquire about described SM statistical module and be used for described a plurality of SM statistics is carried out at least one statistical operation.
11, a kind of method comprises:
(BS) locates in the wireless base station, catches and stores a plurality of sleep patterns (SM) relevant with a plurality of mobile radio stations (MS) that are associated with described BS and add up.
12, method as claimed in claim 11 also comprises:
At described BS place, receive the sleep request message from described MS; And
To described MS transmission sleep response message, wherein said sleep response message indicated horsepower is saved class, sleep time started, sleep period, is monitored at least one in time started or monitoring period from described BS.
13, method as claimed in claim 11, wherein said a plurality of SM statistics comprise the sector subset of SM statistics, described sector subset is associated with the geographic sector area of being served by described BS.
14, method as claimed in claim 13, wherein the described sector subset of SM statistics comprises the MS subclass of SM statistics, described MS subclass is associated with the specific MS that is served by described BS.
15, method as claimed in claim 14 also comprises:
With the MS subclass of the form of described a plurality of SM statistical correlations connection in write record, described record comprises the connection identifier (CID) that is associated with described specific MS number, and the number of wireless MAC control (MAC) service data unit (SDU) of the sleep window time started designator that is associated with described CID, the monitoring window time started designator that is associated with described CID, the hang-up that is associated with described CID or at least one in the timestamp; And
With the next record position that writes in the described MS subclass that index point moves to described form, be used for preparing to write described next record, if wherein the described MS subclass of described form comprises loop structure then described next record position comprises first record position.
16, method as claimed in claim 15, wherein said timestamp comprise and write writing time, sleep window time started or send time of sleep response message at least one from described BS to described MS.
17, method as claimed in claim 15, wherein for any record in the described form, at least one in described sleep window time started designator and the described monitoring window time started designator comprises at least one in frame count or the timestamp.
18, method as claimed in claim 15, wherein for any record, described sleep window concluding time and the next window time started basically identical of monitoring.
19, method as claimed in claim 15, wherein for specific CID, described monitoring window concluding time and the next window time started length of one's sleep basically identical that is associated with described specific CID.
20, method as claimed in claim 15 also comprises:
In the sleep measurement period, calculate the accumulation length of one's sleep that is associated with described MS as follows:
From the described MS subclass of described form, select a plurality of records, in described a plurality of records
Each record has indication record creation-time and falls into the interior timestamp of described sleep measurement period;
And
In the time interval in the described sleep measurement period that adds up, wherein the sleep window that is associated with all CID that write down during described sleep measurement period is overlapping in time.
21, method as claimed in claim 20 also comprises:
Calculate second order SM statistics, comprise true length of one's sleep of average percent, connect in the average number of average number or each MAC SDU that hangs up at least one at every turn.
22, method as claimed in claim 21 also comprises:
Respond with at least one the inquiry in the selected statistics in described a plurality of SM statistics or described second order SM statistics network management system (nms).
23, method as claimed in claim 22 also comprises:
To in described a plurality of SM statistics or described second order SM statistics, at least one in the selected statistics send to the SM control module, to adjust the SM sequential according to the decision of described SM control module.
24, method as claimed in claim 23 also comprises:
The place of one at least in described SM control module or described NMS, use in described a plurality of SM statistics or described second order SM statistics in the selected statistics described at least one debug described SM sequential.
25, method as claimed in claim 23 also comprises:
The place of one at least in described SM control module or described NMS, use at least one in the selected statistics in described a plurality of SM statistics or described second order SM statistics monitored the performance parameter that is associated with described SM sequential.
26, a kind of product that comprises the machine accessible medium with relevant information wherein when the described information of visit, causes machine to carry out following operation:
(BS) locates in the wireless base station, catches and a plurality of sleep patterns (SM) that storage is associated with a plurality of mobile radio stations (MS) statistics.
27, product as claimed in claim 26 wherein when the described information of visit, causes machine to carry out following operation:
With the MS subclass of the form of described a plurality of SM statistical correlations connection in write the connection identifier (CID) that is associated with described specific MS number, and the wireless MAC of the sleep window time started designator that is associated with described CID, the monitoring window time started designator that is associated with described CID, the hang-up that is associated with described CID is controlled the number of (MAC) service data unit (SDU) or is write in the timestamp of writing time at least one; And
With the next record position that writes in the described MS subclass that index point moves to described form, be used for preparing to write described next record, if wherein the described MS subclass of described form comprises loop structure then described next record position comprises first record position.
28, product as claimed in claim 26, wherein said wireless base station comprises and meets the following standard assembly of the wireless system of one at least: Institute of Electrical and Electric Engineers (IEEE) 802.16e standard, third generation partner program (3GPP) standard, or international mobile telecommunication-2000 (IMT-2000) standard.
CN2007800161336A 2006-05-05 2007-05-03 Sleep-mode statistics apparatus and methods Active CN101438514B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/381,898 US7751858B2 (en) 2006-05-05 2006-05-05 Sleep-mode statistics apparatus, systems, and methods
US11/381,898 2006-05-05
PCT/US2007/068121 WO2007131097A1 (en) 2006-05-05 2007-05-03 Sleep-mode statistics apparatus, systems, and methods

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201310308949.3A Division CN103402244B (en) 2006-05-05 2007-05-03 Sleep-mode statistics apparatus and method

Publications (2)

Publication Number Publication Date
CN101438514A true CN101438514A (en) 2009-05-20
CN101438514B CN101438514B (en) 2013-08-21

Family

ID=38668105

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201310308949.3A Active CN103402244B (en) 2006-05-05 2007-05-03 Sleep-mode statistics apparatus and method
CN2007800161336A Active CN101438514B (en) 2006-05-05 2007-05-03 Sleep-mode statistics apparatus and methods

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201310308949.3A Active CN103402244B (en) 2006-05-05 2007-05-03 Sleep-mode statistics apparatus and method

Country Status (6)

Country Link
US (2) US7751858B2 (en)
EP (1) EP2020100B1 (en)
CN (2) CN103402244B (en)
DK (1) DK2020100T3 (en)
HU (1) HUE036329T2 (en)
WO (1) WO2007131097A1 (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8160020B2 (en) * 2001-06-25 2012-04-17 Airvana Network Solutions, Inc. Radio network control
US8195187B2 (en) 2001-06-25 2012-06-05 Airvana Network Solutions, Inc. Radio network control
US7363039B2 (en) 2002-08-08 2008-04-22 Qualcomm Incorporated Method of creating and utilizing diversity in multiple carrier communication system
US8190163B2 (en) 2002-08-08 2012-05-29 Qualcomm Incorporated Methods and apparatus of enhanced coding in multi-user communication systems
US6961595B2 (en) 2002-08-08 2005-11-01 Flarion Technologies, Inc. Methods and apparatus for operating mobile nodes in multiple states
CA2516359C (en) 2003-02-19 2013-03-19 Flarion Technologies, Inc. Methods and apparatus of enhanced coding in multi-user communications systems
US8593932B2 (en) 2003-05-16 2013-11-26 Qualcomm Incorporated Efficient signal transmission methods and apparatus using a shared transmission resource
US7925291B2 (en) 2003-08-13 2011-04-12 Qualcomm Incorporated User specific downlink power control channel Q-bit
US8099504B2 (en) * 2005-06-24 2012-01-17 Airvana Network Solutions, Inc. Preserving sessions in a wireless network
US20060291420A1 (en) * 2005-06-27 2006-12-28 Dennis Ng Network-initiated dormant handoffs
US8619702B2 (en) 2005-12-16 2013-12-31 Ericsson Evdo Inc. Radio network control
US8094630B2 (en) 2005-12-16 2012-01-10 Airvana Network Solutions, Inc. Radio frequency dragging prevention
US8145221B2 (en) 2005-12-16 2012-03-27 Airvana Network Solutions, Inc. Radio network communication
US7751858B2 (en) * 2006-05-05 2010-07-06 Intel Corporation Sleep-mode statistics apparatus, systems, and methods
US8085696B2 (en) 2006-07-14 2011-12-27 Airvana Networks Solutions, Inc. Dynamic modification of route update protocols
US7426404B2 (en) * 2006-09-18 2008-09-16 Motorola, Inc. Method and system for consolidating power saving classes
PT2515587T (en) * 2007-01-11 2020-12-09 Qualcomm Inc Using dtx and drx in a wireless communication system
US20090069862A1 (en) * 2007-09-11 2009-03-12 Brian Michael Shelton Adaptive Telemetry Wakeup for an Implantable Medical Device
US8843638B2 (en) 2007-12-13 2014-09-23 Ericsson Evdo Inc. Handing off active connections
US8422984B2 (en) * 2008-02-01 2013-04-16 Qualcomm Incorporated Methods and systems for configuration and activation of power saving classes by a mobile station in a sleep mode
US8111642B2 (en) * 2008-02-13 2012-02-07 Sony Ericsson Mobile Communications Ab Using traffic patterns to improve sleep mode efficiency in a radio handset
US8095106B2 (en) * 2008-02-14 2012-01-10 Industrial Technology Research Institute System and method for power savings in a wireless communication network
KR101094431B1 (en) * 2008-02-28 2011-12-15 한국전자통신연구원 Methdo for managing power saving operation in wireless communication system
US20100110950A1 (en) * 2008-11-05 2010-05-06 Industrial Technology Research Institute. Method and apparatus for aligning power savings classes
US8447368B2 (en) 2008-11-13 2013-05-21 Lantiq Deutschland Gmbh Base station, method of operating a base station and wireless communication system
WO2010098262A1 (en) * 2009-02-24 2010-09-02 日本電信電話株式会社 Optical line terminal and optical network unit
US9244518B2 (en) 2012-12-20 2016-01-26 Xerox Corporation Multi-mode device power-saving optimization
EP3210420B1 (en) 2014-10-24 2018-08-15 Telefonaktiebolaget LM Ericsson (publ) Power management of a wireless communication device
CN105929927A (en) * 2016-04-19 2016-09-07 乐视控股（北京）有限公司 Method and device for reducing power consumption of intelligent equipment
US20180063784A1 (en) * 2016-08-26 2018-03-01 Qualcomm Incorporated Devices and methods for an efficient wakeup protocol

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5128938A (en) * 1989-03-03 1992-07-07 Motorola, Inc. Energy saving protocol for a communication system
US5940771A (en) * 1991-05-13 1999-08-17 Norand Corporation Network supporting roaming, sleeping terminals
NZ276006A (en) * 1993-11-01 1997-11-24 Ericsson Telefon Ab L M Cellular radio: scanning of neighbouring control channels
FI101118B (en) * 1995-06-29 1998-04-15 Ericsson Telefon Ab L M Mobile network traffic management
US5918170A (en) * 1996-08-13 1999-06-29 Nokia Mobile Phones Limited Synchronizing radio telephone to receive every Nth overhead message train
US5884145A (en) * 1996-08-28 1999-03-16 Telefon Akmebolget Lm Ericsson Method and system for autonomously allocating a cellular communications channel for communication between a cellular terminal and a telephone base station
US5991635A (en) * 1996-12-18 1999-11-23 Ericsson, Inc. Reduced power sleep modes for mobile telephones
KR100256558B1 (en) 1997-07-15 2000-05-15 강병호 Method for yielding statistics and outputing trunk slip count in an electrinic system
JP2988445B2 (en) * 1997-07-25 1999-12-13 日本電気株式会社 Mobile radio systems
FR2780593B1 (en) * 1998-06-26 2000-08-25 Nortel Matra Cellular METHOD AND DEVICE FOR SELECTING PARAMETERS IN A CELLULAR RADIO COMMUNICATION NETWORK
US6223047B1 (en) * 1998-08-26 2001-04-24 Telefonaktiebolaget Lm Ericsson (Publ) Extended sleep mode method and apparatus
CN1185807C (en) * 1999-12-24 2005-01-19 株式会社Ntt都科摩 Method and device for transmitting burst signal in mobile communication system, information distribution method, and information distribution controller
US6560453B1 (en) * 2000-02-09 2003-05-06 Ericsson Inc. Systems, methods, and computer program products for dynamically adjusting the paging channel monitoring frequency of a mobile terminal based on the operating environment
US6999799B1 (en) * 2000-09-28 2006-02-14 Texas Instruments Incorporated System and method for adaptive deep-sleep slotted operation
US7486696B2 (en) * 2002-06-25 2009-02-03 Avaya, Inc. System and method for providing bandwidth management for VPNs
US7363039B2 (en) * 2002-08-08 2008-04-22 Qualcomm Incorporated Method of creating and utilizing diversity in multiple carrier communication system
EP1581019A4 (en) * 2002-11-19 2010-04-14 Ntt Docomo Inc Mobile communication system, line concentrator, radio base station, mobile station, and communication method
KR100665457B1 (en) * 2003-04-30 2007-01-04 삼성전자주식회사 System and method for controlling state transition in sleep mode and awake mode in broadband wireless access communication system
US7130668B2 (en) * 2003-09-01 2006-10-31 Samsung Electronics Co., Ltd. Method and system for controlling sleep mode in broadband wireless access communication system
KR100594009B1 (en) * 2003-09-26 2006-06-30 삼성전자주식회사 Method for controlling a sleep interval in broadband wireless access communication systems
KR100885158B1 (en) * 2004-08-09 2009-02-23 엘지전자 주식회사 Periodic ranging method for sleep mode terminal in broadband wireless access system
US7408887B2 (en) * 2004-10-27 2008-08-05 Intel Corporation Methods and apparatus for operating a wireless electronic device based on usage pattern
KR101080970B1 (en) * 2004-12-27 2011-11-09 엘지전자 주식회사 Method for Transmitting Decode Information in Broadband Wireless Access System
US20060294214A1 (en) * 2005-06-23 2006-12-28 Joey Chou Event logging techniques for broadband wireless access networks
US7752473B1 (en) * 2006-03-20 2010-07-06 Intel Corporation Providing a deterministic idle time window for an idle state of a device
US7751858B2 (en) 2006-05-05 2010-07-06 Intel Corporation Sleep-mode statistics apparatus, systems, and methods
US20080009328A1 (en) * 2006-07-05 2008-01-10 Motorola, Inc. Sleep mode optimization for reducing battery life in broadband wireless communication devices

Also Published As

Publication number Publication date
CN103402244A (en) 2013-11-20
EP2020100A4 (en) 2013-03-20
EP2020100A1 (en) 2009-02-04
CN103402244B (en) 2014-12-24
CN101438514B (en) 2013-08-21
EP2020100B1 (en) 2018-01-03
US7983621B2 (en) 2011-07-19
US20070274247A1 (en) 2007-11-29
US20100267420A1 (en) 2010-10-21
DK2020100T3 (en) 2018-04-16
US7751858B2 (en) 2010-07-06
HUE036329T2 (en) 2018-06-28
WO2007131097A1 (en) 2007-11-15

Similar Documents

Publication Publication Date Title
CN101438514B (en) Sleep-mode statistics apparatus and methods
US8615260B2 (en) Method and apparatus optimizing receipt of call/broadcast paging messages by self-powered wireless communications devices
US7693555B2 (en) Sleep-mode wireless cell reselection apparatus, systems, and methods
US9113415B2 (en) Idle state management
CN101147337A (en) Method of supporting sleep mode in broadband wireless access system
CN105744608A (en) Method of establishing sleep mode operation and mobile station
US20070254686A1 (en) Method and system to improve efficiency of mobile station during listening interval
KR20210141729A (en) Method and apparatus for transmitting and processing downlink control information
WO2024082813A1 (en) Harq process allocation method and apparatus, base station, and storage medium
US20120071177A1 (en) Method of Discontinuous Reception and Wireless Communication Device in Wireless Communication System
WO2023207878A1 (en) Device wakeup method and apparatus
KR101083082B1 (en) Sleep mode operation method for an ms with multi-carrier
CN117295102A (en) Reference signal receiving and transmitting method, terminal and network side equipment
CN102421170A (en) Discontinuous receiving method for wireless communication system and wireless communication device

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant